{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SVR730794R1300","brand":"ABB","brandSlug":"abb","productSlug":"1SVR730794R1300","canonicalUrl":"https://aoctrl.com/abb/1SVR730794R1300","factsUrl":"https://aoctrl.com/api/mcp/products/1SVR730794R1300","rawCanonicalId":null},"summary":{"shortDescription":"ABB CM-PVS.31S three-phase over/undervoltage monitor, 160-300 VAC, DPDT relay output, 0.1-30 s time delay.","salesMarkdown":"The ABB 1SVR730794R1300 is a CM-PVS.31S three-phase over- and undervoltage monitor for 3-phase mains from 160 to 300 VAC, with a DPDT relay output and an adjustable time delay from 0.1 to 30 seconds. The 160-300 VAC range covers standard 208-277 V three-phase networks, including 240 V delta and 277/480 V wye systems where the monitor is connected phase-to-neutral. The DPDT relay provides independent NO/NC contacts for alarm or trip circuits. The 0.1-30 s time delay prevents nuisance trips during momentary sags or motor starting inrush. Panel builders and maintenance teams install this monitor in motor control centers, distribution boards, and process skids to protect three-phase loads from phase loss, undervoltage, and overvoltage conditions.","metaTitle":"ABB 1SVR730794R1300 CM-PVS.31S Voltage Monitor, 160-300 VAC","metaDescription":"ABB CM-PVS.31S three-phase over/undervoltage monitor, 160-300 VAC, DPDT relay output, 0.1-30 s delay. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["General Purpose Relays"],"specifications":{"Type":"# 10","Length":"1/2 in","Material":"Steel","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$100.33 – $154.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d5a620f5a51eb094d2349e08018edfeb.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SVR730794R1300/alternatives.json"},"ai":{"faq":[{"question":"What is the type designation for this part?","answer":"The listed type is # 10, which is a physical configuration code on this component line."},{"question":"What are the key ratings of this voltage monitor?","answer":"It monitors three-phase mains from 160 to 300 VAC, has a DPDT relay output, and an adjustable time delay from 0.1 to 30 seconds."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SVR730794R1300","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/1SVR730794R1300 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}